GCD of 664, 663, 930, 841 Calculator

Given Input numbers are 664, 663, 930, 841

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 664

List of positive integer divisors of 664 that divides 664 without a remainder.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 663

List of positive integer divisors of 663 that divides 663 without a remainder.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 930

List of positive integer divisors of 930 that divides 930 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

Divisors of 841

List of positive integer divisors of 841 that divides 841 without a remainder.

1, 29, 841

Greatest Common Divisior

We found the divisors of 664, 663, 930, 841 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 664, 663, 930, 841 is 1.

Therefore, GCD of numbers 664, 663, 930, 841 is 1

Given Input Data is 664, 663, 930, 841

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 664 is 2 x 2 x 2 x 83

Prime Factorization of 663 is 3 x 13 x 17

Prime Factorization of 930 is 2 x 3 x 5 x 31

Prime Factorization of 841 is 29 x 29

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(664, 663) = 440232

GCD(664, 663) = ( 664 x 663 ) / 440232

GCD(664, 663) = 440232 / 440232

GCD(664, 663) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 930

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 930) = 930

GCD(1, 930) = ( 1 x 930 ) / 930

GCD(1, 930) = 930 / 930

GCD(1, 930) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 841

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 841) = 841

GCD(1, 841) = ( 1 x 841 ) / 841

GCD(1, 841) = 841 / 841

GCD(1, 841) = 1

GCD of 664, 663, 930, 841 is 1

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1. What is the GCD of 664, 663, 930, 841?

GCD of 664, 663, 930, 841 is 1

2. Where do I get the detailed procedure to find GCD of 664, 663, 930, 841?

You can find a detailed procedure to find GCD of 664, 663, 930, 841 on our page.

3. How to find GCD of 664, 663, 930, 841 on a calculator?

You can find the GCD of 664, 663, 930, 841 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.